60471320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 172368000

約数和(自身を除く): 111896680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 449, 455, 481, 518, 520, 728, 740, 898, 910, 962, 1036, 1295, 1480, 1796, 1820, 1924, 2072, 2245, 2405, 2590, 3143, 3367, 3592, 3640, 3848, 4490, 4810, 5180, 5837, 6286, 6734, 8980, 9620, 10360, 11674, 12572, 13468, 15715, 16613, 16835, 17960, 19240, 23348, 25144, 26936, 29185, 31430, 33226, 33670, 40859, 46696, 58370, 62860, 66452, 67340, 81718, 83065, 116291, 116740, 125720, 132904, 134680, 163436, 166130, 204295, 215969, 232582, 233480, 326872, 332260, 408590, 431938, 465164, 581455, 664520, 817180, 863876, 930328, 1079845, 1162910, 1511783, 1634360, 1727752, 2159690, 2325820, 3023566, 4319380, 4651640, 6047132, 7558915, 8638760, 12094264, 15117830, 30235660, 60471320]

約数ペア:

[(1, 60471320), (2, 30235660), (4, 15117830), (5, 12094264), (7, 8638760), (8, 7558915), (10, 6047132), (13, 4651640), (14, 4319380), (20, 3023566), (26, 2325820), (28, 2159690), (35, 1727752), (37, 1634360), (40, 1511783), (52, 1162910), (56, 1079845), (65, 930328), (70, 863876), (74, 817180), (91, 664520), (104, 581455), (130, 465164), (140, 431938), (148, 408590), (182, 332260), (185, 326872), (259, 233480), (260, 232582), (280, 215969), (296, 204295), (364, 166130), (370, 163436), (449, 134680), (455, 132904), (481, 125720), (518, 116740), (520, 116291), (728, 83065), (740, 81718), (898, 67340), (910, 66452), (962, 62860), (1036, 58370), (1295, 46696), (1480, 40859), (1796, 33670), (1820, 33226), (1924, 31430), (2072, 29185), (2245, 26936), (2405, 25144), (2590, 23348), (3143, 19240), (3367, 17960), (3592, 16835), (3640, 16613), (3848, 15715), (4490, 13468), (4810, 12572), (5180, 11674), (5837, 10360), (6286, 9620), (6734, 8980)]